Build Your Career

Quiddity is a Texas-based, civil engineering, planning, and surveying firm with 10 offices in major metros across the state. With over 45 years in the industry, we provide the opportunity for team members to advance their careers while impacting the community around them. We are always looking for passionate, innovative team players who are ready to make a difference. Come see what sets the culture at Quiddity apart from other firms and why we are consistently voted a Top Place to Work by our employees.

Why Quiddity

We are a privately held, management-owned company that thrives on the success of our employees.

From an ACEC Engineering Excellence Gold Medal to one of the Fastest Growing Companies, we are honored to be consistently recognized for the hard work of our employees and the success of our clients. By partnering with organizations from ACEC and ULI to Living Water International and Engineers Without Borders, we work to better the lives of our employees and the communities we serve.

“Quiddity has consistently provided a platform in which employees can grow both personally, through a well thought out work life balance approach, and professionally, by offering incentives and initiatives that promote education and continued excellence in your chosen field of work.”

– Jay Janisse, Department Manager
Surveying | San Antonio, TX

“I’m incredibly proud to be part of a company that truly fosters that service-minded culture and to work alongside so many individuals who strive to provide the highest levels of quality and service to our clients.”

– Mary Barton,  Manager
Business Development | Austin, TX

“Quiddity encourages innovative solutions with in-house training programs that foster employee growth unlike any other company I’ve been a part of. Above all else, I love working for Quiddity because I feel valued as an employee!”

– Johanna Torres, Project Engineer
Transportation | San Antonio, TX

Grow With Quiddity

Personalized Career Paths

We invest in your success. Our mentors are here to help guide you to become a leader in the industry while our strategic career pathing allows you to pursue your passion for engineering while growing in your profession.

Organic Growth

Our strategic vision includes a commitment to organic growth, allowing us to promote from within and expand to new locations based on the needs of our clients and our team. Growing organically provides stability for our team members and ownership opportunities for our leaders.

Continued Education

We’ve curated a professional success program that allows you to further your career through a blended learning environment made up of formal and informal methods. From PE Exam prep to PDH courses, we provide you with the resources for success.

Listen & Learn With Texas By Design

We value every opportunity to learn. Whether you’re a seasoned professional, or just starting your career, staying up to date with what’s happening in your industry is crucial to success. On Texas By Design, we dive deep with industry leaders as they share their expertise to provide you with valuable insight on everything from market trends to latest news impacting Texas.



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Let’s Start a Conversation About Your Career

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Quiddity is committed to providing equal opportunity to all qualified applicants and its employees. The Company strictly prohibits all discrimination on the basis of race, ancestry, color, age, national origin, ethnicity, religious creed or belief, physical or mental disability, marital or familial status, legally protected medical condition, genetic information, military or veteran status, sex, gender, sexual orientation, citizenship status, protected activity or any other status or classification protected by applicable federal, state, and/or local laws.


Please note that Quiddity does not accept unsolicited resumes from recruiters or employment agencies. In the absence of a signed Recruitment Fee Agreement, Quiddity will not consider or agree to payment of any referral compensation or recruiter fee. In the event a recruiter or agency submits a resume or candidate without a previously signed agreement, Quiddity explicitly reserves the right to pursue and hire those candidate(s) without any financial obligation to the recruiter or agency. Any unsolicited resumes, including those submitted to hiring managers, are deemed to be the property of Quiddity.

Looking for Jones|Carter? We’ve rebranded to Quiddity Engineering!
Visit the Industry Insights section of our site to learn about this exciting change.
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